“…Many proposals made for generalizing and interpreting rough sets (Orlowska and Pawlak 1984;Pomykala 1987;Skowron and Stepaniuk 1996;Yao and Line 1996;Zirako 1994). Some applicable examples of real-life fields of the rough set method can be cited such as in Process Control, Economics, Medical Diagnosis, Biochemistry, Environmental Science, Biology, Chemistry, Psychology, Conflict Analysis, Pharmacology, Banking, Market Research, Engineering, Speech Recognition, Material Science, Information Analysis, Data Analysis, Data Mining, Control and Linguistics and many other fields [See, (Allam et al 2005;Benouini et al 2020;Dong et al 2004;Jensen and Shen 2004;Leung et al 2006;Pal and Mitra 2004;Yao and Chen 2005;Zhao and Liu 2011;Zhan et al 2019)]. In 1999, Yao (1999) introduced generalized rough sets through a binary relation; while, these approximations are not satisfied with Pawlak's properties that were applied on an equivalence relation.…”